Collers Beach Weather Forecast
- 12
- 20
Mostly sunny
- 12
- 20
Sunny
- 13
- 22
Mostly sunny
- 16
- 25
Showers increasing
- 17
- 21
Shower or two
- 15
- 21
Shower or two
- 15
- 24
Shower or two
Today 28 Oct South Coast
Partly cloudy. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h in the early afternoon then tending northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 19 and 23.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- South to southwesterly 15 to 20 knots, reaching up to 25 knots offshore north of Port Kembla in the late morning and early afternoon. Winds tending south to southeasterly in the early afternoon then becoming variable about 10 knots in the evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre by early evening.
- 1st Swell
- Southerly around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla.
- Weather
- Partly cloudy. The chance of a thunderstorm offshore.
- Weather Situation
- A weak trough and low lingers offshore, bringing south to southwesterly winds. This will be followed by a high pressure ridge building across the state, which will become the dominant feature over the coastal waters mid to late this week. Then, the next trough looks set to cross the coastal waters this weekend, bringing a southerly wind change in its wake.
Collers Beach Temperature Statistics View More
October Temperature
Ulladulla (2 km)
Lowest 15 October, 2026
9.7 °CAverage October
17.5 °CHighest 12 October, 2026
32.8 °C
Climate (2021–2026)
Ulladulla (2 km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
21 °C